Picture problem I have a white/blue line in the center of the screen. Also across the bottom right corner about 7" long.It is noticeable when the screen is dark but can be seen at other times.

Michael Cerrone Mar 07, 2007

No solution available. No solution available.
Michael Cerrone Mar 10, 2007

Could you please assist me on how to check if my TV has a bad light engine? I have taken the front and rear cover off to blow away any dust that may be causing this color problem but it did not seem to do much except get my family room dusty.I have experience in repairing televsions but not this type.I'am hoping that is going to be an inexpensive repair.This TV is only two years old.There was no signs of this going bad.I do not have a service manual for this model. Could you please email me where I can download one.If you want a picture of the image on my screen let me know.

Thanks, Mike49

1 Answer

Anonymous

Level 3:

An expert who has achieved level 3 by getting 1000 points

All-Star:

An expert that got 10 achievements.

MVP:

An expert that got 5 achievements.

President:

An expert whose answer got voted for 500 times.
Master
1,284 Answers

Probably a bad light engine. Not uncommon on these units.

Posted on Mar 10, 2007

Add Your Answer

Upload

Upload an image from your computer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

Loading...

Include an image. It's worth a thousand words.

prev next

Related Questions:

0helpful

1answer

Diagonal lines at 45 degree angle from left top to right bottom of screen

db:: 4.31::Diagonal lines on tm2 screen? fz - Hivmr

www.hivmr.com/db/fzap9jk8dp87mcjk3cc9jsp7fzxk7pz1

There are faint 45 degree diagonal lines covering my brand new tm2 LCD ... with some static looking diagonal lines going from bottom left to top right. .... DB:3.01:Dv6113 Us - Computer Freezes Showing Diagonal Lines On Screen aj ... Also there arediagonal lines that run across the screen at about a 30 degree angle.

3M Privacy Filter for Laptop diagonal-14.1" viewing screen ...

www.amazon.com/3M...diagonal-14.../B00006B8A9

Amazon.com, Inc.
Rating: 3.8 - ‎1,617 reviews
Amazon.com: 3M Privacy Filter for Laptop diagonal-14.1" viewing screen ... Premium 14.0 Inch Privacy Screen for Widescreen Laptop or Computer Monitor .... 3M™ Privacy Filters create a 30-degree cone of vision so on-screen data is .... You'll also notice a large "3M PF14.1W" printed in the top right hand corner of the filter.

FZ190: Faint Diagonal lines on screen? ' NotebookReview

forum.notebookreview.com > ... > VAIO / Sony

Read full answer

Jan 27, 2016 • Computers & Internet

1helpful

2answers

Which connectors are used for front panel, power on (red @white) and led ( blue @ white) please show a close-up view

Hi,
On the motherboard the pinouts on the front panel should be colour coded, and marked with letters like in this picture >>>>>

The connectors are also marked corresponding to where the connect on the motherboard, like in this picture >>>>>>

If the board is not colour coded then the motherboard will marked with the same letters, you may need a strong light to see the marks.

Regards.

Read full answer

Feb 22, 2010 • Gateway GT5428 PC Desktop

0helpful

1answer

My ViewSonic monitor is having an issue with blurring lines. Anything on the left or middle of the screen blurs to the right in a faded color, extremely noticable when I open MS Paint and fill the left...

This is a tipical flyback defect circuit, the lines can 1st appear on top/bottom of screen, then can increase to center. Send monitor to repair center, for check and repair. You can test with a tv test signal.

Read full answer

Dec 11, 2009 • Computers & Internet

0helpful

1answer

Screen turn green tv is 57 rear projection

Good Day,
It appears that you may have a green drive issue. Try adjusting the Sreen Control it is located in the front of TV.
1) Remove Speaker Grill (it just pulls off) start at one end, 2) Remove cover (5-6 screws), 3) Adjust control. The control is located on lower right side towards bottom. A small black device with 2 rolls of controls, adjust the center control on bottom row counter clock wise, until you get a black and white picture.(adjust with color control to min).
If this does not work you light bulb (CRT) is bad about a $750.00 repair.

Good Luck, Big Irish.

Read full answer

Dec 07, 2009 • Toshiba 57H83 57" Rear Projection HDTV

0helpful

1answer

Red line across top/blue line across bottom of screen

Adjust your convergence. Under menu I think its the last choice at the bottom of settings or picture menu

Read full answer

May 05, 2009 • Sony KDF-50E2000 50" HDTV

1helpful

1answer

Screen lines on MacBook.

Sounds like dropped pixels. My first guess is the computer has been dropped on its corner, with the pixel dropout radiating diagonally from the corner.
My saint bernard sat on my g3 lombard, and I have vertical pixel dropout because of it, from the top of the screen to the bottom.
And no, it is not normal for a macbook to have lines across the screen.
Linda h.

Read full answer

Mar 19, 2008 • Apple MacBook PC Notebook

12helpful

4answers

Blue dots and blue color

my sony is 4yrs also it has blue dots on the left side from top to bottom and a blue blob on rt. bottom corner no longer under warr. please send repair solution.

Read full answer

Jan 12, 2008 • Sony Grand WEGA KDF-42WE655 42" Rear...

0helpful

2answers

White horizontal, zig-zagging lines

Sounds like the flyback transformer is bad. couple of 100 dollars if it is that

Read full answer

Dec 03, 2007 • Televison & Video

1helpful

1answer

RCA 52" HDTV Rear Projection TV MM52110JX1

Replace FL231 400ma fuse. this will fix your problem.

Read full answer

Oct 26, 2007 • RCA D52W19 52" Rear Projection Television

0helpful

1answer

WS-55809 - Video pinched in center, distorted, yellow/blue/red glow

This doesn't sound like a programming issue. I had a very similar problem about 6 months ago and I fixed problem. I had cold solder joint on the video power board. It was the board in the middle. The power supply was to the right. The video board had a driver with a bunch of legs. About 7 solder joint where cold or loose. I solder the board and my mitsu wide screen was fixed. Hope this helps.
Andy

Read full answer

Aug 22, 2006 • Mitsubishi WS-55809 55" Rear Projection...